Chong-Jiang LIN

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Taichung County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Ear hook device with illumination function
- Patent number 8,147,084
- Issue date Apr 3, 2012
- Sunny Wheel Industrial Co., Ltd.
- Chong-Jiang Lin
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Ear Hook Device with Illumination Function
- Publication number 20110007495
- Publication date Jan 13, 2011
- Chong-Jiang LIN
- F21 - LIGHTING